Breaking News

Kao Patents Deodorant Particle

January 24, 2013

US Patent No. 8,298,520 B2; Kao Corporation, Tokyo, has patented a deodorant particle having a BET specific surface area of 10m2/g or more that is obtained by copolymerizing monomers comprising a crosslinkable vinyl monomer and a vinyl monomer having a heteroaromatic ring. The deodorant particle further contains a metal ion. A proportion of the crosslinkable vinyl monomer in the monomer system is from 20 to 98% by mass. The crosslinkable vinyl monomer is selected from the group consisting of divinylbenzene, trivinylbenzene and ethylene glycol di(meth)acrylate, and wherein the vinyl monomer having a heteroaromatic ring is selected from the group consisting of 2-vinylpyridine, 4-vinylpyridine, 1-vinylimidazole and 2-vinylpyrimidine.
blog comments powered by Disqus
  • Long Term Sustainability In the Nonwovens Market

    Long Term Sustainability In the Nonwovens Market

    August 23, 2016
    Learn more at Cleaning Products USA, Nov. 9-11, 2016

  • Fro Yo!

    Fro Yo!

    Tom Branna, Editorial Director||August 22, 2016
    Project Beauty dishes out Hairgurt, a line of vitamin-rich hair shampoos and conditioning masques.

  • TLC for Those Who Need It Most

    TLC for Those Who Need It Most

    Christine Esposito, Associate Editor||August 22, 2016
    New curriculum debuting at Bellus Academy helps estheticians treat a population that needs TLC.